Reviewed · BLUE CAVE SWIM & SNORKEL STOPS
Group Blue Cave Tour- 3h duration
Blue water plus WWII leftovers can fit in one short trip. This Kotor motorboat excursion is built for easy sightseeing from the bay, then one memorable swim in the Blue Cave. I like that the guide keeps the pace organized, with commentary and a real sense of where you are.
Second thing I love: you get more than one highlight. The route layers the Bay of Kotor sites, from the Blue Cave to Lady of the Rocks, with quick looks at places tied to Perast, Venetian, and Ottoman history.
One possible drawback: it is weather-dependent. If conditions are rough, the day can shift or be refunded, so plan with some flexibility.
In This Review
- Key things to know before you go
- 3 Hours on the Bay of Kotor: What You Really Get
- Blue Cave Swim: Sunlight, 100 Meter Cliffs, and That First Splash
- Mamula Island and WWII Submarine Pens from the Water
- Our Lady of the Rocks: Perast Stories, 196 Shipwrecks, and Verige
- Captain and Guide Service: Why This Trip Gets Such High Marks
- Price and Value: Is $57.83 Worth It?
- When to Book and What to Bring (So You Enjoy Every Minute)
- Who This Blue Cave Tour Suits Best
- Should You Book This Blue Cave Tour from Kotor?
- FAQ
- How long is the Blue Cave Tour from Kotor?
- Where does the tour start and end?
- Is pickup available?
- Is there a mobile ticket?
- What language is the tour?
- How many people are on the tour at most?
- Is Blue Cave admission included?
- Is Our Lady of the Rocks admission included?
- What happens if the weather is bad?
- FAQ
- Do you need an adult for children?
- Can I cancel for a full refund?
Key things to know before you go

- Swim time at the Blue Cave with sunlight turning the water bright blue
- Blue Cave formed under a 100 meter cliff on Luštica limestone, with color that looks different once you’re in
- Mamula Island and the Kampo Mamula prison stop gives WWII context from the water
- Submarine pens and Pristan area views add a technical wartime angle
- Lady of the Rocks boat panorama includes Saint Mathews Church, the Ladies temple, and the Verige passage
3 Hours on the Bay of Kotor: What You Really Get
This is the kind of trip that works when you want big scenery without a full day commitment. In about 3 hours you move by boat along the Bay of Kotor coast, stop for a swim in the Blue Cave, and then continue around for the major postcard views from the water.
You are not stuck on land waiting for ferries or hauling around in hot weather. From the boat, you see the bay’s natural curves and the built heritage that clings to the shoreline, all with the help of a guide’s commentary. There is also a nice practical touch: pickup is offered, and you return to the meeting point at the end.
My advice: treat it as a highlights run. You will not have time for long museum-style wandering. If you want a quick, high-impact boat day, this fits. If you expect to spend hours on any single stop, you may feel slightly rushed.
Still more Blue Cave swim and snorkel stops:
Blue Cave Swim: Sunlight, 100 Meter Cliffs, and That First Splash

The Blue Cave stop is the heart of the tour. You go to a natural cave created at the bottom of a 100 meter cliff on Luštica, shaped over thousands of years by sea waves working on porous rock. The key trick is the entrance sunlight. It gets into the cave and wraps around the water, creating those shades of blue that give the cave its name.
Here is what I think you should picture: once you jump in, the color does not stay outside like a background postcard. It changes how your skin and the water look around you, because the light is filtering through the cave space. Even if you have seen photos, being in the water is a different experience, with the blue feeling closer and more intense.
Timing is quick on purpose. You get about 30 minutes at the Blue Cave, and Blue Cave admission is listed as free. That means most of your time is about getting in, swimming briefly, and soaking up the lighting effect before moving on.
Practical tip: wear your swimwear under clothes if you can. Bring a small waterproof bag for your phone and keys, or at least a zip bag. If you want photos, keep them ready before you get in, because you will want to focus once the water starts doing its thing.
Mamula Island and WWII Submarine Pens from the Water

On the way back, the tour adds WWII weight without turning it into a history lecture. You make a brief stop near Mamula Island, where a prison was built in 1853. During both world wars, Mamula Island served as the notorious prison known as Kampo Mamula.
From the boat, this kind of stop hits differently than reading a sign onshore. You get the scale of the coastline and the strategic position of islands in the bay. It also gives you a concrete sense of why this part of Montenegro mattered during wartime.
Then you pass an old Yugoslavian army base called Pristan, and the guide sets you up for a stop by one of the three submarine pens used in World War II. These pens were used to hide and repair submarines, so you are not just seeing a nameplate. You are seeing the infrastructure, the kind of functional wartime architecture that shows up when you view it from the water.
One consideration: these are brief stops. So if you love long, in-depth time at one location, you might feel you are only getting a quick look. If you like your history short and visual, this part is a strong fit.
Our Lady of the Rocks: Perast Stories, 196 Shipwrecks, and Verige

The second major highlight is Our Lady of the Rocks, an artificial island made in the 15th century as a monument to sailors from Perast. The story here is built into the waters around the island, not just the buildings.
Under Lady of the Rocks, there are 196 shipwrecks. These sank because people of Perast defended Kotor while facing the Venetian and Ottoman empires. It is not a light story, but it gives the place a strong reason for existing beyond tourism.
You also get a panoramic boat ride portion with views of key landmarks and coastline features. From the water, you may spot Saint Mathews Church, the Ladies temple, and the abandoned village of old Stoliv. Then comes one of the most dramatic natural features on the route: the narrow passage Verige, which is only 300 meters wide.
The panorama continues across parts of the bay, with views of Bay of Tivat and Herceg-Novi, plus the newer yacht marina Porto Novi. That mix matters. You end up seeing how this region holds older religious and wartime narratives alongside newer marina life.
Time at this stop is about 20 minutes, and Lady of the Rocks admission is listed as not included. So if you want to spend time inside, you may want to budget extra. If your priority is the views from the water and photo stops, the time block makes sense.
Captain and Guide Service: Why This Trip Gets Such High Marks

This tour earns its high rating for a simple reason: the on-water experience is handled like a real service, not a chaotic day of herding people onto boats. You can see that in the way the captain and crew are described, with praise for professional, caring staff and clear handling of drop-offs and pick-ups.
One detail I really like for value: you are not left to guess what happens next. Pickup offered means you are starting from a known spot in Kotor, and the tour ends back at the meeting point. For an excursion that is only about 3 hours, that kind of timing discipline matters.
Even better, the boat experience is called out as top-notch, with people noting the boats feel nice and the captain is friendly and explains what you are seeing. That is exactly the difference between watching scenery go by and actually understanding why it matters.
Also, you get choice of departure times. That can be helpful if you want to time it around cruise schedules or just avoid peak crowds on the bay.
Group size is kept reasonable, with a maximum of 48 travelers. That is not tiny, but it usually means you still move as a group cleanly without feeling lost.
Still more Kotor and Bay of Kotor trips:
- From Dubrovnik: Montenegro Day Trip with Boat Cruise★ 4.6 · 1,331 reviews
- Kotor: Fast-Track Venetian Perast & Our Lady Of The Rocks★ 4.7 · 1,009 reviews
- Kotor: Blue Cave & Our Lady of The Rocks & Submarine Base★ 4.9 · 936 reviews
Price and Value: Is $57.83 Worth It?

At $57.83 per person for about 3 hours, this can be good value if you want multiple big stops in one shot. The price includes a driver/guide, plus the boat-based route connecting the Blue Cave, Mamula area, submarine pens, and the Lady of the Rocks panorama.
Where the value gets extra interesting is how the admissions work:
- Blue Cave admission is listed as free at the stop.
- Lady of the Rocks admission is listed as not included.
So you are paying for the boat, the timing, and the guide commentary, and you are not absorbing all the admission costs upfront. If you are the type who enjoys a few paid attractions but also wants your excursion price to stay predictable, this setup is sensible.
Think of it like paying for a tightly run half-day route. You are basically buying time savings and context. If you tried to piece together a route on your own, you would spend more time coordinating than enjoying the water.
My practical take: if the weather is decent and you are okay with a fast pace, this price looks fair for what you get.
When to Book and What to Bring (So You Enjoy Every Minute)

This tour needs good weather. That is not a small detail. The bay can look beautiful in calm conditions, but rough weather can change what feels comfortable and safe for swimming. If the operator has to cancel, you are offered a different date or a full refund, so it is not a total gamble. Still, try to keep your schedule flexible.
As for what to bring, here is what helps most:
- Swimwear and a towel for the Blue Cave swim.
- Waterproof phone storage if you want photos.
- Slip-resistant footwear for boarding and disembarking.
- A light layer. Even in warmer months, boat breezes can cool you down.
If you are traveling with kids, note that children must be accompanied by an adult. Also, the experience is described as usable for most travelers, which suggests there is no extreme hiking component. But it is still a boat trip with boarding and water time, so if you dislike getting wet, you should think twice.
Who This Blue Cave Tour Suits Best

This is a strong match if you want:
- A short, scenic boat day from Kotor
- One planned swim experience with strong visual payoff
- A guided route that includes both nature and WWII-era sights
It is also a good pick if you like structure. The stops are timed, the boat moves between them, and the guide keeps commentary going so you are not just staring at water.
Consider skipping or choosing a different style if:
- You want lots of time inside Lady of the Rocks, since admission is not included and the stop is brief.
- You get seasick easily or dislike unpredictable weather days.
- You prefer slow travel where you can linger.
Should You Book This Blue Cave Tour from Kotor?
If you want a half-day that stacks the Bay of Kotor highlights without overplanning, I think you should book. The Blue Cave swim is the standout moment, and the way the route folds in Mamula Island, submarine pens, and Lady of the Rocks gives you a satisfying mix of natural beauty and real-world history. Add reliable staff handling, with people emphasizing professional service and a friendly captain, and this becomes the kind of excursion that tends to leave you smiling rather than exhausted.
One last nudge: pick your day with weather in mind, and pack for getting wet. If you do that, you will use every minute of the 3 hours the way it was designed.
FAQ
How long is the Blue Cave Tour from Kotor?
The tour runs about 3 hours (approx.).
Where does the tour start and end?
It starts in Kotor and ends back at the meeting point.
Is pickup available?
Pickup is offered.
Is there a mobile ticket?
Yes, mobile ticket is offered.
What language is the tour?
The tour is offered in English.
How many people are on the tour at most?
The tour has a maximum of 48 travelers.
Is Blue Cave admission included?
Blue Cave admission is listed as free at the stop.
Is Our Lady of the Rocks admission included?
No, admission for Our Lady of the Rocks is listed as not included.
What happens if the weather is bad?
The experience requires good weather. If it is canceled due to poor weather, you are offered a different date or a full refund.
FAQ
Do you need an adult for children?
Yes, children must be accompanied by an adult.
Can I cancel for a full refund?
You can cancel up to 24 hours in advance for a full refund.
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